.singer-sheet-header .box {
    height: 13rem;
}

.singer-nav {
    width: 18.75rem;
    /* background-color: #fff; */
    height: 2.25rem;
    line-height: 2.25rem;
    position: fixed;
    top: 0;
    left: 0;
    color: white !important;
    z-index: 2;
}


.singer-back {
    display: inline-block;
    font-size: .85rem;
    margin: 0 .25rem 0 20px;
    color: white !important;
}

.singer-nav-title {
    font-size: .85rem;
    color: white !important;
}

.adtaaaerer {
    width: 18.75rem;
    height: 13rem;
    position: absolute;
    left: 0;
    top: 0;
}